Imported bearing running track method

When the inlet bearing rotates, the raceway surface of the inner ring and the outer ring of the imported bearing is in rolling contact with the rolling element, so the running track is a dark surface, and the running track attached to the raceway surface is not an abnormality, and thus can be changed. Know the load conditions, so when disassembling the imported bearings, please pay close attention to and observe the running track of the raceway surface.

If you carefully observe the trajectory, you will know that you only bear radial loads, withstand large axial loads, withstand moment loads, or have extreme rigidity in the bearing housing. It is possible to check whether the bearing has an unexpected load and the installation error is a national or not, and it is a clue to investigate the bearing damage.

For more information and purchase please visit: https://www.supplyforever.com

How to clean the imported bearings?

     Bearings hardened by soft dry oil or rust-proof paste should be immersed in hot oil of 100-200 ° C. Clamp the bearing with pliers and brush the oil on the bearing with a brush. The soft dry oil or rust-proof paste is melted when heated to 100-200 ° C, and is easily washed out from the bearing hole. Occasionally, the bearing should be shaken several times in the oil. Oil stains will also flow away from the loopholes (the rollers, the bead frame, the inner ring and the outer ring should also be disengaged when washing). Soak the bearing in the oil for 5-10 minutes, hold the inner ring with one hand, and the other. When the hand rotates the outer ring, the dry oil or rust-proof paste on the bearing will be lost. Then put the bearing into the cleaner oil, brush it with a gold brush, wash the oil in the ball and the hole, then put it in the gasoline for 1 time, take it out and put it on clean paper.
     When cleaning spherical ball bearings and short cylindrical roller bearings, the balls, bead frames, inner rings and outer rings should be removed.

For more information and purchase please visit: https://www.supplyforever.com

Performance characteristics and application of high temperature and high speed grease for bearings

Core Tip: CaidonMC20 high-temperature high-speed bearing grease: high-temperature thickener thickening synthetic oil, and adding multi-effect additives, is a high-quality long-term high-temperature environment to maintain normal working conditions
CaidonMC20 high-temperature high-speed bearing grease: high-temperature thickener thickening synthetic oil, and adding multi-effect additives, is a high-quality grease that maintains normal working conditions in high temperature environment for a long time.
Performance characteristics:
● Smooth structure, fine fiber, high cleanliness, can suppress the abnormal sound of the bearing during operation, and meet the long-term operation requirements of high-speed bearings with DN value above 500,000.
● Excellent high and low temperature resistance, lubricity, good colloidal stability and mechanical stability
● Waterproof, able to withstand water rinsing and maintain hardness over a wide temperature range. Excellent anti-oxidation performance, good anti-wear performance, resulting in extremely long service life and 5-10 times the service life of lithium base grease
● Extremely high temperature withstand capability and high-speed shear resistance, making it easy to handle in high temperature and high speed environments
● Operating temperature range is -40~230°C, short time up to 250°C
  Recommended Applications:
● Suitable for lubrication of precision bearings, motor bearings and miniature bearings in high and low temperature environments
● Suitable for lubrication of various high speed bearings, high speed long life gyro motors, high speed grinders and other high speed instruments and mechanical bearings
● It is suitable for mechanical use that requires noise reduction or extremely harsh environment. It is also suitable for lubrication of high temperature parts.

For more information and purchase please visit: https://www.supplyforever.com

How to repair the water pump bearing

Core Tips: (1) The pump that is newly put into use must be replaced with grease (oil) after 100 hours of operation, and then replaced once every 500 hours. (2) Flow bearing lubricated with grease
(1) The pump that is newly put into use must be replaced with grease (oil) after 100 hours of operation, and then replaced once every 500 hours.
(2) Lubricating grease-lubricated flow bearings should be replaced after 1500 hours of operation. The amount of oil to be filled should not be too much or too little, because too much or too little grease will cause the bearing to heat up. It is preferably 1/2 to 2/3 of the volume of the bearing chamber.
(3) For bearings lubricated with lubricating oil, the amount of oil should be added to the specified position.
(4) The container containing lubricating oil or grease should be clean and should be sealed properly. There should be no dust, iron filings and other debris to avoid damage to the bearing.
(5) Motor bearings generally use sodium-based grease, which is characterized by high temperature resistance (125 ° C), but is easily soluble in water, so it can not be used for lubrication of water pump bearings.

For more information and purchase please visit: https://www.supplyforever.com